Equity - Additional Information (Details) - USD ($)				6 Months Ended	12 Months Ended
	Aug. 03, 2021	Jan. 04, 2021	Mar. 10, 2020	Jun. 30, 2021	Dec. 31, 2020
Class of Stock [Line Items]
Percentage of operating partnership held				74.50%	73.90%
Class A units
Class of Stock [Line Items]
Class A Units not held by Company (in shares)				20,853,485
The Amendments | Common stock
Class of Stock [Line Items]
Shares issued (in shares)				1,786,524
Sale of stock, weighted average price per share				$ 13.19
Consideration received on transaction				$ 23,100,000
Noncontrolling interests in investment entities | Operating Partnership
Class of Stock [Line Items]
Ownership interest percentage in properties				$ 600,000	$ 500,000
Redeemable convertible preferred stock
Class of Stock [Line Items]
Preferred Stock dividend rate percentage				6.75%	6.75%
Redeemable convertible preferred stock | At The Market Program
Class of Stock [Line Items]
Preferred Stock dividend rate percentage			6.75%
Maximum aggregate offering price of shares to be sold (up to)			$ 300,000,000.0
Series A Preferred Stock | The Amendments | Subsequent Event
Class of Stock [Line Items]
Maximum aggregate offering price of shares to be sold (up to)	$ 241,400,000
Common Class A | Stock Issuance - Shares From Existing Shareholder
Class of Stock [Line Items]
Sale of stock, number of shares issued in transaction		12,000